baber/WOPTO huggingface dataset:
Patent JP-H0369543-A (JP)
Title: Method for kneading material for fiber reinforced cement product
Inventor: IDA JUNICHI
IPC: B28C5/40
Filed: 1989-08-07
Abstract: PURPOSE:To shorten the time required to mix materials for a fiber reinforced cement product and to improve the strength of the resulting cement product by charging the materials including silica fume into a kneading tank fitted with rotating blades and by mixing the materials under shear. CONSTITUTION:Water, cement, aggregate, fibers and silica fume as materials for a fiber reinforced cement product are charged into a kneading tank fitted with rotating blades and they are uniformly mixed under shear with the rotating blades in the kneading tank. Since external force is directly applied to the materials by the blades, the time required to knead the materials is shortened and the strength of the resulting cement product is improved.
Patent JP-S6099710-A (JP)
Title: Car air-conditioner
Inventor: IIJIMA TOSHIKI
IPC: B60H1/00
Filed: 1983-11-02
Abstract: PURPOSE:To enable fault detection in cooling/heating means, by deciding to be fault of cooling/heating means if the difference between the target setting temperature and cabin temperature will not drop below predetermined level within predetermined time and indicating on a fault indicating means. CONSTITUTION:Target setting temperature and cabin temperature are converted into digital levels TS, TR to obtain the difference DELTAT=TS-TR, which is used for fault detection of cooler and heater functions. When abnormal condition continues in cooler/heater function to disable clearing of count, it is considered to be fault of such function as corresponding to arrival of counter to predtermined count thus to set a corresponding fault flag in a memory of computor 22. In other word, when the difference between the setting temperature and cabin temperature will exceed over DELTAT or when the control signal is in cooler region, and the difference will be lower than DELTAT', a fault detection flag is set. Upon setting of said flag, a fault indicating lamp 34 in the operating section 3 is lighted to alarm to the operator.
Patent JP-H1150971-A (JP)
Title: Pump for washing toilet seat
Inventor: MORI KOICHI
IPC: F04C2/10
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To achieve high efficiency and low noise. SOLUTION: A pump for a washing toilet seat is provided with an internal gear pump mechanism 2 for pressure-feeding washing liquid, a DC motor 15 for driving the internal gear pump mechanism 2, and a vibrationproof tube 22 for vibrationproof-supporting the internal gear pump mechanism 2 and the DC motor 15. The internal gear pump mechanism 2 is constituted of a synthetic resin-made gear case 3 to be attached to the DC motor 15, a synthetic resin- made external gear 8 to be rotatably provided in the gear case 3 and provided with a plurality of teeth having the trochoid tooth profiles on the inner peripheral surface, and a synthetic resin-made internal gear 10 to be meshed with the external gear 8 and provided with a plurality of teeth having the trochoid tooth profiles on the outer peripheral surface.
Patent JP-H1047154-A (JP)
Title: Cylinder head
Inventor: OZAKI SHIGETO
IPC: F02F1/24
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a whole cylinder head by press-fitting a seat member of the size equivalent to the area of the cylinder bore into a part corresponding to the cylinder bore at the lower surface of a head body of the cylinder head to prevent the combustion flame from being directly applied to the lower surface of the head body. SOLUTION: A press-fitting recessed part 3a of the diameter approximately same as the bore diameter is formed in a part corresponding to a plurality of cylinder bores 4 of a lower surface of a head body 3 of a cylinder head 2, and an integrated seat member 5 provided with a valve seat part 6 for an intake valve 9, a valve seat part for an ethaust valve, and a chamber part 8 for forming a sub combustion chamber 11 is press-fitted into the press-fitting recessed part 3a. The seat member 5 is formed of the material excellent in heat resistance, strength, wear resistance, etc., such as the sintered metal. The combustion flame is prevented from being brought into direct contact with a lower surface of the head body 3, generation of the internal stress caused by the thermal distortion of the head body 3 is controlled, and damages of cracks of the head body 3 are prevented.
Patent JP-H0370162-A (JP)
Title: Heat radiating fin device for ic chip
Inventor: NAKAJIMA TOKIO
IPC: H01L23/373
Filed: 1989-08-09
Abstract: PURPOSE:To automatically mount it on an IC chip by constituting it out of shape memory alloy that the shape is memorized so that the folded fin may be erected to the base by self heat generation or compulsorily heating. CONSTITUTION:When mounting a heat radiating fin, first the shape is stored so that the fin 11b may be the heat radiating fin device 11c in the shape of being erected, and also the fin 11b is folded so as to constitute a heat radiating fin device 11 before mounting. Next, the heat radiating device 11 before mounting is bonded and fixed to an IC chip 1 by adhesives 12 at the base 11a. Next, the IC chip 1, to which the heat radiating fin device 11 before mounting is bonded and fixed is mounted on an IC substrate, and is fixed with solder by heating. In that case, if the memory recovery temperature of the heat radiating fin device 11 before mounting is set fo the temperature at which this solder fuses, the fin 11b, stands up recovering the memory at the same time with the fixing of the above IC chip to the IC substrate.
Patent JP-H1149450-A (JP)
Title: Operating device for earthquake sensing device for elevator
Inventor: SUGAWARA KAZUTO
IPC: G01H1/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To safely confirm operation of a preliminary tremor sensing device by fitting a detachable exciting device to the case of an earthquake sensing device provided on the lower part of the elevator passage for an elevator and detecting the preliminary tremor of earthquake, and enabling start and stop of the exciting device to be remote-controlled. SOLUTION: When earthquake control operation is confirmed, at first an operator A fits an exciting device 5 to the upper part of the case of a preliminary tremor sensing device 4, and after connecting a receiver 6B to a pit receptacle, gets into a car 1. The operator runs an elevator at ordinary operation, and pushes the in-switch of a transmitter 6A during running of the car 1 to output a radio signal 6a. The receiver 6B inputting the radio signal 6a oscillates the exciting device 5. When the oscillation is transmitted to the case of the sensing device 4, the indication signal of earthquake control operation is output from the sensing device 4 to a control circuit. Then the operator A confirms that the car is stopped at the nearest floor, and completes inspection of the operation of the sensing device 4 and the acting state of control operation.
Patent JP-S5994936-A (JP)
Title: Vector quantizing method
Inventor: MORIYA TAKEHIRO
IPC: G10L19/00
Filed: 1982-11-22
Abstract: PURPOSE:To attain the reduction in average distortion by scaler quantization with the same information amount by executing a two-stage quantization method using a specific vector dictionary. CONSTITUTION:The vector quantizing section 21 decides to which an input vector belongs. When the input vector S belongs to a group 25a of a center of gravity point C1, a dispersion vector of the group 25a is represented by a barycentric vector representing the C1, and a coordinate with minimized distortion is selected from a lattice point 26 independent of each coordinate expressed by (B-B0) formed by using the dispersion vector. In this case, B-B0=4 and 16 lattice points 26 in total by 2-bit per coordinates x1, x2 are provided around the center of gravity C1. The number of the group 25 is transmitted by using B0 bits and the number of the lattice point 26 is transmitted from terminals 27, 28 to the decoder 13 as an output of the coder 11 by using (B-B0) bits. Thus, the two-stage quantization using 2B<0>X2 sets (B0<B, where B is the quantized bit number) of vector dictionaries is executed, the average distortion is made less than the scale quantization by using the same amount of information.
Patent JP-H0488080-A (JP)
Title: Ferroelectric liquid crystal composition and liquid crystal element therefrom
Inventor: SHIOMI MAKOTO
IPC: C09K19/20
Filed: 1990-07-30
Abstract: PURPOSE:To provide the title composition broad in actuation temperature range, giving favorable orientation capability and memory capacity, also giving quick responsiveness at room temperature, and large in tilt angle, consisting of a combination of each specific liquid crystal compound differing in character from each other. CONSTITUTION:The objective composition comprising (A) a compound of formula I [ R<1> and R<2> are each 1-15C alkyl(oxy); formula II and formula III are each phenylene or cyclohexylene; X is single bond, vinyl or cyclopropylene; Y is -CH2 or -COO-; Z is fluoromethyl; m is 0-15] and (B) a second compound of formula IV [R<3> and R<4> are each 1-15C alkyl(oxy); k is 0 or 1].
Patent JP-S6182468-A (JP)
Title: Color image sensor
Inventor: SAITO TAMIO
IPC: H04N1/028
Filed: 1984-09-29
Abstract: PURPOSE:To obtain a color image sensor which has high resolution, increases the wiring density on a substrate and has no irregular photosensitive area by forming at least three rows of photoelectric converter rows for sensing color lights by utilizing both side surfaces of the transparent substrate. CONSTITUTION:The first photoelectric converter row 11 is formed on the first surface 10a of a transparent substrate 10, and made of individual Cr electrodes 14 divided and forming a main scanning direction at every element, an amorphous silicon film 15, and a common ITO transparent electrode 16. Strip color filters 17, 18 are formed at the positions corresponding to the regions of the second and third photoelectric converter rows 12, 13. The rows 12, 13 are formed of individual ITO transparent electrodes 18, 20, an a-Si:Ge:H film 21 and common electrodes 22, 23 on the second surface 10b of the substrate 10. The color separation is performed in the direction perpendicular to the arraying direction of the photoconverter rows, and the resolution is not different from the case of reading out monochromatic image.
Patent JP-S5994539-A (JP)
Title: Positioning device for material to be worked in machine tool
Inventor: YAJIMA TOSHIO
IPC: B21D43/00
Filed: 1982-11-22
Abstract: PURPOSE:To provide a work positioning device which improves working efficiency without punching a pilot hole in the work by setting and storing the data indicating the thickness of the work, reading the data and controlling a means for detecting a reference mark. CONSTITUTION:Data indicating the thickness of a supplied work is set according to the thickness of the work in an operation part 15 provided on a panel. The data is inputted, via a man-machine interface 16 to a CPU14 and is stored in a memory 17. The data indicating the thickness of the work is read out from the memory 17 by the command of the part 15 and is inputted to a Z-axis servocontrol system 18. An optical detection means, such as a camera, is moved vertically by the system 18 and is so controlled as to focus always on the surface of the work. The work is supplied on a main table after such focusing and is positioned.
Patent JP-H1019287-A (JP)
Title: Panel for floor heating
Inventor: KOYAMA HIROSHI
IPC: F24D7/00
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a panel for floor heating, which permits big radiation of heat while restraining the arranging density of a heater tube. SOLUTION: A panel 1 for floor heating is constituted of a heat transfer body 4, on which a U-groove 3 for fitting a heater tube 2 is formed, and a retaining member 5 for retaining thermal insulation, while a heating floor is constituted by receiving a floor surface member 6 on the upper surface thereof. The heat transfer body 4 is a heat pipe, in which an operating liquid is sealed into a vessel consisting of a slanted bottom 2 and an upper plate 13. The U- groove 3 is formed on the upper plate 13 and a recess 15, connected to the slanted bottom 12, is formed below the U-groove 12 to form the reservoir of the operating liquid. A part of the slanted bottom 12 is raised up to form a supporting unit 14, supporting the retaining member 5 together with the upper plate 13.
Patent JP-H1028802-A (JP)
Title: Oil-water separator
Inventor: KOIKE TADASHI
IPC: B01D17/02
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain an oil-water separator reduced in the damage of the contact part and an outflow port and discharging water in separated oil and water but not leaking and discharging oil. SOLUTION: A vertically long float 6 is arranged in a sump part 3 in a freely up and down movable manner and a valve seat member 12 having an outflow port 5 formed thereto is attached to the lower part of the vertically long float 6 and a synthetic valve seat 15 is attached to the upper end of the valve seat member 12. Float support seats 16, 17 are arranged under the float 6. Slight difference in level H is provided between the upper end positions of the synthetic rubber seat 15 and the upper end positions of the support seats 16, 17. Oil and water flowing in the sump part 13 are separated into water in the lower part and oil in the upper part and, when a water level reaches a predetermined position, the float 6 floats to discharge only water from the outflow part 5.
Patent JP-H0368281-A (JP)
Title: Digital teleconverter
Inventor: MANABE KATSUHIKO
IPC: H04N5/225
Filed: 1989-08-07
Abstract: PURPOSE:To prevent a lateral line from being displayed on a magnified picture by moving a signal to a magnified range in a virtual way so as not cause disturbance onto the magnified picture in the case of magnification processing. CONSTITUTION:Picture information read from a CCD 1 is converted into a luminance signal Y and color difference signals R-Y, B-Y by a process circuit 2 and fed to an input terminal 102a of a digital picture processing section 10, where the video information is magnified and the result is fed to an A selector 3. The luminance signal Y and color difference signals R-Y, B-Y sent from the A selector 3 are converted into a composite video signal at an encoder 4 and sent to an external device. Since the signal is moved to the lower half from the center of the display screen of the CCD 1 in the magnified range with a vertical transfer pulse sent from an element driver circuit 7 to the CCD 1, the pass-ahead in the center of the screen is avoided.
Patent JP-H0499169-A (JP)
Title: Thin film forming device
Inventor: NAKAZAWA MASASHI
IPC: C23C14/32
Filed: 1990-08-02
Abstract: PURPOSE:To form a uniform thin film on a large-area substrate with high adhesion by applying a positive potential to a grid with respect to the thermoelectron generating filament and auxiliary electrode, and making the electric field distribution close to the substrate adjustable. CONSTITUTION:A vaporization source 9 for vaporizing a material, a substrate 100 opposed to the source 9, a thermoelectron generating filament 8 between the source 9 and substrate 100, a grid 7 for passing the vaporized material between the filament 8 and substrate 100, an auxiliary electrode 5 for adjusting electric field distribution capable of passing over the vaporized material, close to the substrate 100 and power source means 20, 21 and 22 for developing a specified electric state in a vacuum vessel 1 are provided in the vessel 1, a positive potential is applied to the grid 7 with respect to the filament 8 and auxiliary electrode 5, an active or inert gas is introduced into the vessel 1, and the thin film forming device is constituted.
Patent JP-S58105736-A (JP)
Inventor: KOMA YOSHIKAZU
IPC: A47L19/00
Filed: 1981-12-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0652457-A (JP)
Title: Fire receiver
Inventor: TAKANO MISAO
IPC: G08B17/00
Filed: 1992-07-31
Abstract: PURPOSE:To provide the fire receiver which makes it easy to means an accumulation time. CONSTITUTION:This fire receiver is equipped with an operation switch 2 which puts an operation switch 2 in tentative operation, a confirmation lamp 3 which illuminates in the accumulation time of a smoke sensor, and a confirmation lamp 4 which illuminates in the accumulation time of a heat sensor, and an acoustic generating means (not shown in figure) which generates a sound at the start of each accumulation time, at the end of the accumulation time of the accumulation time of the smoke sensor, and at the end of the accumulation time of a heat sensor respectively. A measurer measures the time from the moment when the operation switch 2 is pressed to the moment when the acoustic generating means by a time measuring instrument such as a stopwatch to measure the accumulation time of the smoke sensor and the accumulation time of the heat sensor.
Patent JP-S6361800-A (JP)
Title: Axial fan
Inventor: NANBU KENICHI
IPC: F04D29/38
Filed: 1986-09-01
Abstract: PURPOSE:To improve blast efficiency by making setting angle small on the inner periphery portion and the outer periphery portion of an axial fan blade. CONSTITUTION:A fan is formed by installing a rotor portion consisting of a fan blade 1 and a hub 2 to a motor 3 for surrounding these with a casing 4. The setting angle of the fan blade 1 is made to be large on the center portion and to be small on the inner and outer periphery portion. Therefore, rotating load can be reduced as the projected area of the fan blade 1 to the direction of rotation of the motor 3 is made to be small. And also, blast efficiency can be increased by making the setting angle of the fan blade the optimum value in answer to wind flow.
Patent JP-H1148272-A (JP)
Title: Elastic material and its manufacture
Inventor: AOKI SEI
IPC: B29K21/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To largely enhance a strength and durability together with excellent vibration-proofness, sound-proofness and the like by heating and pressurizing an aggregate of rubber pieces, and molding it via an intermediary of a binder made of latex. SOLUTION: Latex 2 having suitably selected solid content concentration is added to an aggregate of rubber pieces 1. They are agitated to sufficiently moisten overall surfaces of the pieces 1 with the latex 2. The aggregate is supplied into a mold 3, and molded by heating and pressurizing to prepare one elastic material by co-vulcanizing the latex 2 and the pieces 1. Thus, the pieces 1 and air gaps are disposed in satisfactory balance. And, excellent elasticity and vibration-proofing function are realized by deformation of the air gaps, and high sound absorption, sound-proofness and the like are realized by reflecting, diffracting, interfering and the like of sound waves in the air gap.  Further, the pieces 1 are rigidly bonded to each other by crosslinking reaction of the latex 1 by heating, and hence high strength at break and elongation at break and excellent durability can be realized.
Patent JP-S6362079-A (JP)
Title: Graphic display
Inventor: KOIZUMI MASAHIKO
IPC: G06F3/153
Filed: 1986-09-03
Abstract: PURPOSE:To handle image data at a high speed with graphic commands by providing an image input device and a working memory and also providing a processor with a logical arithmetic function in addition to a drawing function. CONSTITUTION:When a control command for the input of image data is sent from a host computer 1, the processor 3 drives the image input device 2 to input and stores the image data in the working memory 8. When a graphic command is sent, it is stored in a segment memory 4, and then interpreted and executed. When it indicates that the part inside a dot array supplied with the graphic command as a border is painted, a free area in the working memory 8 is filled with a logical value '0' and the straight line which connects the given dot array is written in the working memory 8 with a logical value '1'. Then, the part inside the border is painted with the logical value '1' and the area which is painted lastly and the image data in the working memory 8 are ANDed to perform painting operation.
Patent JP-H0848034-A (JP)
Title: Ink jet printing head and its driving method
Inventor: UEMATSU RYOSUKE
IPC: B41J2/05
Filed: 1994-08-08
Abstract: PURPOSE:To prevent the scattering of ink at the time of the scanning of an ink jet printing head and to enhance printing quality while increasing the recording speed. CONSTITUTION:An ink jet printing head is constituted so that ink 70 is heated by the heating part attached to the interior of an ink storage part while reciprocal scanning is performed to generate an air bubble and an ink droplet 72 is flown from each of the ink-jetting orifices 61 provided in opposed relation to the heating part. First and second heating parts 31, 32 are provided on both sides of the center line of the ink-jetting orifices crossing the scanning directions Q, R of the ink jet printing head at a right angle and a power supply changeover part selectively supplying power to the first or second heating part is provided. When the ink jet printing head is scanned reciprocally, the power supply changeover part is changed over to heat the heating part positioned on the side of an anti-scanning direction among the first and second heating parts to fly an ink droplet from the anti-scanning direction side of the center line of the ink-jetting orifices in a scanning direction.
Patent JP-S6450316-A (JP)
Title: Oxide superconductor device
Inventor: TAGUCHI TADANORI
IPC: C01G1/00
Filed: 1987-08-21
Abstract: PURPOSE:To make it possible to maintain a critical temperature characteristic at the time of manufacture even for a long time storage by providing a superconductive device composed of an oxide system superconductive material having a perovskite crystal structure in oxygen or an atmospheric gas having a main component of oxygen. CONSTITUTION:A superconductive device of an oxide system superconductive wire material and a superconductive element etc., having a high critical temperature characteristic is stored in oxygen or an atmospheric gas having a main component of oxygen. In concrete terms, the device is stored in a pressurized state of 1-5 normal atmospheres. The device is needed to be stored under pressurization because a characteristic deterioration speed is increased if the device is stored under oxygen pressure reduction. The oxygen pressure of 1 or more normal atmosphere can be acceptable, but the upper limit of a 5 normal atmosphere degree is preferable if considering easy handling and facilities. And a characteristic deterioration can be constrained and characteristics maintained by storing a device and facilities manufactured using these wire materials or superconductive elements in a liquid nitrogen or an oxidizing atmosphere gas.
Patent JP-S6361400-A (JP)
Inventor: KANIE SENJIROU
IPC: G08B21/22
Filed: 1986-09-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6184821-A (JP)
Inventor: MIYOSHI TAKAYUKI
IPC: H01G2/10
Filed: 1984-10-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。